Connections happen as soon as the Buyer requests them. They will be able to order from you based on your global pricing (or the Pricing Template you've selected under New Connections) so they can start trading with you right away. If you would like to change your account settings to approve connections manually, get in touch with us so we can set this up.
Please note that buyers can see your global pricing before they connect with you, but cannot start ordering until they are connected.
Tip: It's good practice to reach out to your new connections on Kaddy and introduce yourself. If they asked for you to update their pricing let them know when you have this ready in the 'Messaging' tab so they can start ordering.